baber/WOPTO huggingface dataset:
Patent JP-2018151522-A (JP)
Title: Valve for wind instrument
Inventor: SUENAGA YUICHIRO
IPC: G10D9/04
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a valve for wind instrument, which is capable of improving operability.SOLUTION: A valve 10 for wind instrument comprises: a fixed side disk 20 to which a plurality of pipeline parts 3 are connected; and a movable side disk 30 to which a relay pipeline part 5 for relaying two pipeline parts in the plurality of pipeline parts is connected and which is arranged to overlap with the fixed side disk. The movable side disk is rotatably attached to the fixed side disk with an arrangement direction of the fixed side disk and the movable side disk as a rotation axis A1. Recesses 36 are formed on contact surfaces 23 and 33 of at least one of the fixed side disk and the movable side disk, which are brought into surface-contact with each other.SELECTED DRAWING: Figure 3
Patent JP-2018152826-A (JP)
Title: Wireless communication system
Inventor: FUJIWARA YOSHINOBU
IPC: H04W12/06
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a wireless communication system which increases opportunities for data communication and improves bandwidth utilization efficiency.SOLUTION: The wireless communication system includes: a wireless communication unit 11 that receives a probe request transmitted from a wireless communication terminal and transmits a probe response to the wireless communication terminal; a re-transmission number setting unit 13 for setting the number of re-transmissions of the probe response on the basis of attribute information; and a control unit 12 that performs transmission control for causing the wireless communication unit 11 to transmit a probe response according to the set number of re-transmissions.SELECTED DRAWING: Figure 1
Patent JP-2018154684-A (JP)
Title: Method for cooling coke oven
Inventor: YOKOYAMA MANABU
IPC: C10B29/00
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for cooling a coke oven, that can cool high-temperature bricks efficiently (in a short time) during cooling of the coke oven and that can shorten a dismantling time of the coke oven.SOLUTION: The method for cooling a coke oven 1 comprises: removing a furnace cover 31 from both ends of a coking chamber 2 which is likely to collapse, providing an outflow preventing wall 41 for a filling material having air permeability and heat resistance at both ends of the coking chamber, filling the coking chamber with refractory refractories 33 having heat resistance, and cooling the entire coke oven.SELECTED DRAWING: Figure 3
Patent JP-2018159587-A (JP)
Title: Mobile entity motion controller, mobile entity motion control method, and mobile entity motion control program
Inventor: NAKAGAWA MASAKI
IPC: G01M9/06
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To suppress, by a simple configuration, the influence induced as vehicle behavior in correspondence to an aerodynamic force such as a cross wind disturbance transiently acting on a mobile entity.SOLUTION: Using the pressure values of a pair of pressure sensors (16), the present invention determines a scene of the aerodynamic force of cross wind encountered by a vehicle, etc. (123), predicts an aerodynamic force in correspondence to a mild change or a rapid change of cross wind when the cross wind acts on the whole of the vehicle (125), and predicts and corrects an overshoot where, in a scene of inrush into a cross wind zone, the aerodynamic force acting on the vehicle transiently changes and yaw moment, etc., becomes excessively large (124, 128). Then, the present invention predicts, in correspondence to the scene where a cross wind acts on the vehicle, the behavior of the vehicle that changes in correspondence to the aerodynamic force (129), and controls the drive of the vehicle so that the vehicle behaves so as to cancel out its predicted behavior (20). Thus, it is possible to suppress the influence induced as vehicle behavior in correspondence to an aerodynamic force acting on the vehicle in a short time by a simple configuration.SELECTED DRAWING: Figure 3
Patent JP-2018162349-A (JP)
Title: Aqueous ink composition for inkjet recording and colorant liquid
Inventor: ITO HIROSHI
IPC: B41J2/01
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous ink composition for inkjet recording that has no risk of skin sensitization and is safe, has excellent antiseptic ability, and high discharge stability and storage stability, and colorant liquid.SOLUTION: The present invention provides an aqueous ink composition for inkjet recording and colorant liquid, which contain at least one selected from the group consisting of vinylphenol and vinyl phenol derivative, a water-soluble organic solvent, and water.SELECTED DRAWING: None
Patent JP-2018163213-A (JP)
Title: Image formation apparatus
Inventor: KATAOKA JUNNOSUKE
IPC: H04N1/113
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain a high-resolution print which is regularly doubled in pixel density (line density) in a sub-scanning direction.SOLUTION: A CPU 401 controls a photosensitive drum 202 to rotate by (N-1)/(2×N) lines so as to form an image of (2×X) dpi in resolution, an interval corresponding to the resolution of (2×X) dpi being 1/(2×N) lines. Further, a light source is turned on and off based upon image data of a latent image formed on the photosensitive drum 202, one light emission point scanning the most downstream part in a rotating direction of the photosensitive drum 202 among N light emission points in one scan being not used to form the latent image.SELECTED DRAWING: Figure 1
Patent JP-2018161960-A (JP)
Title: Automobile vehicle
Inventor: HOSHINO KIMIHIRO
IPC: B62D25/20
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an automobile vehicle which can properly protect a battery from a spare tire during a rear surface collision etc. of the automobile vehicle.SOLUTION: In an automobile vehicle, a battery 90 is disposed at the inner side of a rim part 81 of a spare tire 80. The automobile vehicle is provided with a reinforcement panel 20 which is formed so as to be along at least a part of an upper surface of a recessed part 11 of a floor panel 10. The spare tire 80 and the battery 90 are fixed to the reinforcement panel 20. The automobile vehicle includes a moving mechanism which moves the spare tire 80 and the battery 90 on the reinforcement panel 20 forward by an impact applied to a vehicle from the outside of the vehicle.SELECTED DRAWING: Figure 4
Patent JP-2018166028-A (JP)
Title: Discharge lamp, ozone generating device, and ozone generating method
Inventor: KOBAYASHI TAKESHI
IPC: H01J65/00
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a compact lamp configuration suitable for a compact ozone generating device, in a discharge lamp such as an excimer lamp.SOLUTION: In a discharge lamp 10 including a discharge vessel 20, when a pair of plate-like electrodes 30, 40 facing to each other in a radial direction of the discharge vessel is disposed along the external surface of the discharge vessel, the pair of electrodes 30, 40 is in line contact with the external surface of the discharge vessel 20. Accordingly, a local discharge occurs in the discharge vessel 20, and ozone is generated by ultraviolet rays radiated to the outside of the discharge vessel.SELECTED DRAWING: Figure 3
Patent JP-2018166057-A (JP)
Title: Display device
Inventor: ITO MASAHITO
IPC: H01L27/32
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a method for appropriately evaluating how an organic EL element is contaminated by an impurity in an actual manufacturing process is not established.SOLUTION: A display device is provided that includes: a pixel area in which a plurality of pixels are arranged; a contact area disposed outside the pixel area; first electrodes disposed corresponding to the plurality of respective pixels; a second electrode disposed spanning the plurality of pixels; an organic layer between the first electrode and the second electrode; and a cathode wiring disposed on the contact area. The second electrode is extended to the contact area, and is laminated with the cathode wiring, and relative ionic strength of an impurity element to ionic strength of mass number 13 element at a boundary surface between the second electrode and the cathode wiring is less than or equal to 2.SELECTED DRAWING: Figure 2
Patent JP-2018165414-A (JP)
Title: Treating agent for synthetic fiber
Inventor: SEKITO MASATAKE
IPC: D06M13/152
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a treating agent for synthetic fiber that reduces the occurrence of smoking; has soft tar generated on a draw roller and easily removes the generated tar; and reduces yarn breakage and fuzzing in long hours of spinning, and a method for producing a synthetic fiber.SOLUTION: A treating agent for synthetic fiber contains an ester compound (A) of a tri to hexavalent polyhydric alcohol (a) and a C4-32 fatty acid (b), and has an acid value of 0.2-10 and an ash content of 0.01-0.5 wt.%.SELECTED DRAWING: None
Patent JP-2018166647-A (JP)
Title: Injection needle disposal box
Inventor: SAKIHAMA SHUICHI
IPC: A61G12/00
Filed: 2017-03-29
Abstract: To release the screw engagement of a syringe body and a needle unit and drop the separated needle unit for storage even in the case of pen type syringes of different sizes.SOLUTION: A holding part 3b having repulsiveness is provided inside an insertion hole part 3 into which a needle unit is inserted, and used needle units 12 of pen type syringes can be inserted into the insertion hole part 3 even if the sizes of the needle units 12 are different. When a syringe body 11 is rotated while regulating the rotation of the needle unit 12 with a projection of the needle unit 12 being engaged with a contact projection part of the insertion hole part 3 in a rotation direction, the screw engagement of the syringe body 11 and the needle unit 12 is released. When a closing member 6 is closed in a state that the separated needle unit 12 is inserted into the insertion hole part 3, a push-in part 6c provided on its underside comes in contact with the needle unit 12 and pushes it in so that the needle unit 12 is dropped into a container body 1.SELECTED DRAWING: Figure 6
Patent JP-2018170136-A (JP)
Title: Electric power unit, lighting fixture, and vehicle
Inventor: OHORI TAKAHIRO
IPC: H05B37/02
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an electric power unit which allows for compaction of a second constant voltage circuit, and to provide a lighting fixture and a vehicle using the same.SOLUTION: In an electric power unit 1, a first output terminal T12 and a second output terminal T22 are connected electrically, and a first common terminal T13 and a second common terminal T23 are connected electrically. In steady state, a second constant voltage circuit 12 performs constant voltage of a second voltage V2, and supplies current consumption Id of a motor 41. In overload state, the second constant voltage circuit 12 decreases the second voltage V2 compared with that in steady state, and a first constant voltage circuit 11 supplies an undercurrent Is, i.e., the difference of the current consumption Id of the motor 41 and the maximum output current value of the second constant voltage circuit 12.SELECTED DRAWING: Figure 1
Patent JP-2018169336-A (JP)
Title: Image recognition unit and distance image generation method
Inventor: SAITO SHIGERU
IPC: G01S7/484
Filed: 2017-03-30
Abstract: To achieve accurate image recognition without reducing the frame rate.SOLUTION: An image recognition unit A is equipped with: a light source 1 configured to irradiate light emission pulses into a measurement space; an image generation part 4 configured to generate a distance image based on reflected light obtained by a light receiving element 2; a calculation unit 5 configured to calculate a correction coefficient corresponding to the reflection rate in each measurement segment; and a light emission pulse control unit 6 configured to control the number of light emission pulses irradiated from the light source depending on the reflection rate in each measurement segment.SELECTED DRAWING: Figure 1
Patent JP-2018172292-A (JP)
Title: Cosmetic or skin external preparation
Inventor: TAIRA MASAHIRO
IPC: A61K8/9789
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To suppress the temporal discoloration of a cosmetic or a skin external preparation containing component (a) a C16-22 polyunsaturated fatty acid and component (b) a vitamin E.SOLUTION: The present invention provides a cosmetic or a skin external preparation containing following components (a), (b) and (c): (a) a C16-22 polyunsaturated fatty acid, (b) a vitamin E, and (c) Morus plant extract. There is also provided an agent for suppressing the discoloration of a composition, which contains Morus plant extract as an active ingredient, and contains following components (a) and (b): (a) at least one selected from C16-22 polyunsaturated fatty acids and (b) at least one selected from vitamin Es.SELECTED DRAWING: None
Patent JP-2018173468-A (JP)
Title: Exposure equipment and exposure method
Inventor: SUZUKI HIROYUKI
IPC: G03F7/20
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To perform alignment for every shot without reducing through put in sequential exposure.SOLUTION: Exposure equipment 100 sequentially transfers a pattern formed on a mask M to plural shot areas formed on a workpiece W through a projection optical system 30. The exposure equipment 100 comprises: a first detection part 51 for detecting an alignment mark in a first shot area formed on the workpiece W; a second detection part 52 for detecting an alignment mark in a second shot area adjacent to the first shot area formed on the workpiece W; and a control part 62 for controlling transfer of the plural shot areas. The control part 62 performs, at the same time, detection of the alignment mark by the first detection part 51, and detection of the alignment mark by the second detection part 52, and, based on the detection results by the first detection part 51 and the second detection part 52, controls transfer to the first shot area and the second shot area.SELECTED DRAWING: Figure 1
Patent JP-2018172161-A (JP)
Title: Discharge container
Inventor: SAKAMOTO SATOSHI
IPC: B65D47/20
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a discharge container which can properly maintain liquid draining after discharging contents even if the contents with a relatively high viscosity are stored.SOLUTION: A discharge container comprises: a container body 10 which has a mouth part 11 and a drum part 12 and forms a storage space S; a discharge cap 20 which has a discharge port 22a and is attached to the mouth part 11; and a check valve structure which allows the flow of contents toward the discharge port 22a from the storage space S and prevents the reverse flow toward the storage space S from the discharge port 22a inside the discharge cap 20. The check valve structure has: a cylindrical fixing part 41; a head part 43 of a slit valve structure which is integrally connected with the inside of the fixing part 41 through an annular elastic connection part 42; and a valve body support part 37 which supports the head part 43 from the storage space S side. The head part 43 is constructed so that the head part is moved to the discharge port 22a side and is opened when the inner pressure of the storage space S increases from an initial state that the head part is supported by the valve body support part 37 and is closed, and the head part is restored to the initial state when the inner pressure decreases.SELECTED DRAWING: Figure 1
Patent JP-2018172770-A (JP)
Title: Sputtering target of ferromagnetic material
Inventor: OGINO SHINICHI
IPC: G11B5/851
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a sputtering target of a Co-Pt based ferromagnetic material, the sputtering target having a high magnetic leakage flux, and being capable of suppressing generation of a particle in sputtering.SOLUTION: A sputtering target includes 70 mol% of metal Co and metal Pt in total in a mol ratio satisfying Co:Pt=X:100-X(59≤X<100), and metal Cr of 0 mol% or more and 20 mol% or less. The sputtering target has a Co-Pt alloy particle phase of an average particle size of 7 μm or less, the particle phase including 70 mol% or more of metal Co and metal Pt in total under a condition where the sputtering target includes 90 mol% or more of metal Co, a Co particle phase with an average particle size of 30 - 300 μm, and satisfies Co:Pt=Y:100-Y(20≤Y≤60.5) in a mole ratio.SELECTED DRAWING: Figure 4
Patent JP-2017131715-A (JP)
Title: Game machine
Inventor: ISHIHARA NAOKI
IPC: A63F7/02
Filed: 2017-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing interest in a game by causing two decorative symbols to have correlation when a plurality of decorative symbols is variably displayed simultaneously.SOLUTION: A liquid crystal display device is provided, including a first decorative symbol display area for displaying a first decorative symbol corresponding to a first special symbol, and a second decorative symbol display area for displaying a second decorative symbol corresponding to a second special symbol. On a condition that the first decorative symbol and the second decorative symbol are variably displayed simultaneously, the display area of the first decorative symbol is changed to the second decorative symbol display area, and the display area of the second decorative symbol is changed to the first decorative symbol display area. When display positions of these decorative symbols are changed, a position change display is made, and a variable display of the first decorative symbol and the second decorative symbol are performed in a state where the position change has been performed.SELECTED DRAWING: Figure 144
Patent JP-2018180593-A (JP)
Title: Game machine and game device
Inventor: KOYAMA YOICHI
IPC: A63F5/04
Filed: 2017-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a game machine and a game device for reducing a manufacturing cost and preventing a reduction of determination accuracy as to whether a medal is authorized or not.SOLUTION: A game machine and a game device include: game medium determination means for determining whether or not an object passing through a passage is an authorized game medium on the basis of image data obtained through imaging means; and counting means for determining the availability of a game medium in a plurality of pass determination areas preset in the image data and counting the game medium when a change mode of the availability of the game medium in the plurality of pass determination areas of a plurality of pieces of image data that continue in chronological order matches a predetermined mode. Light shielding means for blocking light unnecessary for determination by the game medium determination means is disposed at a predetermined position of game medium detection means. The counting means has light shielding determination means for determining whether or not the light shielding means is disposed at a predetermined position. The light shielding determination means detects an abnormality where the light shielding means is not disposed at the predetermined position when a change in the luminance of a predetermined pass determination area is detected for predetermined time or longer.SELECTED DRAWING: Figure 35
Patent JP-2017136426-A (JP)
Title: Automatic applicator for liquid pharmaceutical preparations, particularly for insulin
Inventor: ADAM STEFANSKI
IPC: A61M5/31
Filed: 2017-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an automatic applicator for multiple injection applications which ensures a capability of administering set doses of a medicine in a precisely controlled manner.SOLUTION: The automatic applicator comprises a body housing 1 connected to a housing 2 of an exchangeable container and includes a plunger 12 for pressing out a medicine. The plunger is displaced only linearly by an integrated driving unit suitable for immobilizing, driving, and linearly leading the plunger and blocking the rotation of the plunger, and is driven, via a double action clutch, by a tensioning spring 15 situated in the body housing. The spring is tensioned, via the double action clutch, by a rotary hand-dose-setting ring 3. The driving unit is activated by a trigger unit 13 and a dose is indicated by an indicating mechanism.SELECTED DRAWING: Figure 1
Patent JP-2018180121-A (JP)
Title: Image formation device
Inventor: TSUCHITANI KAORU
IPC: G03B17/52
Filed: 2017-04-06
Abstract: PROBLEM TO BE SOLVED: To keep a spring member in a prescribed posture without providing the flange part in the spring member.SOLUTION: A spring member (46) has: first and second pushing parts (51 and 52) that extend toward either end part in a longitudinal direction of a first roller (44) from a base part (50) to push the first roller (44); and first and second support parts (53 and 54) that have a center part in the longitudinal direction coupled to the base part (50). A holding part (70) has: first and second holding protrusion parts (73a and 73b) that receive one side part and other side part in a longitudinal direction of the first support part (53) of the spring member (46)urged on a side opposite a pushing direction by reaction force in accordance with pushing force of the spring member (46); and third and fourth holding protrusion parts (73c and 73d) that receive one side part and other side part in a longitudinal direction of the second support part (54) of the spring member (46) urged on the side opposite the pushing direction by the reaction force in accordance with the pushing force of the spring member (46).SELECTED DRAWING: Figure 8
Patent JP-2018175274-A (JP)
Title: Footbath device
Inventor: MOCHIZUKI MAYUMI
IPC: A47K3/022
Filed: 2017-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a footbath device capable of easily removing dust accumulated in a tub, and capable of suppressing generation of variation in the temperature of hot water poured in a plurality of tubs from a tank.SOLUTION: A footbath device 1 includes: a tub 2 in which hot water is poured; and a dust box 4 installed by being fitted in a recess 3 provided at a central bottom part of the tub 2. The dust box 4 includes an upper lid 5 for covering the upper part. The dust box 4 includes a suction port 9 for sucking the hot water in the dust box 4 and delivering it to a pump unit 8. A filter is mounted on the suction port 9, and the hot water delivered to the pump unit 8 is pressurized by the pump unit 8 and flowed into the tub 2. Inside the tub 2, a flow of hot water swirling around the dust box 4 is generated, and dust inside the tub 2 is collected inside the dust box 4.SELECTED DRAWING: Figure 1
Patent JP-2018178514-A (JP)
Title: Sliding door device and partition system
Inventor: HASEGAWA TORU
IPC: E05D15/06
Filed: 2017-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a never-before-seen sliding door device which can be installed indoors in a pleasing decorative appearance manner, which is prevented from being thickened for not narrowing the booth as much as possible, and which is also easy in stability and maintenance.SOLUTION: In constructing a sliding door device 1 to be laid in a room for the partition thereof, a partition panel 1 is formed into a door pocket configuration and a sliding door 2 is supported by the partition panel 1 via a support mechanism SP configured in the door pocket for allowing the sliding door to be put in and out from the partition panel manually, which resolves the double sliding with the result that the appearance and usability can be remarkably improved.SELECTED DRAWING: Figure 2